<span> </span>Dear Grads Users,<br><br>I am Raju A.<br>I have IMD gridded rainfall.<br>I want to calculate Standard deviation for JJAS.<br>How can i do.<br>Please help me<br>Thanks in advance<br><br>RAJU A
<br>Research Fellow
<br>Indian Institute Of Tropical Meteorology
<br>Dr. Homi Bhabha Road,
<br>PUNE-411008<br><br>On Fri, 23 Jul 2010 15:10:54 +0530 wrote<br>>Send gradsusr mailing list submissions to<br>><a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>><br>>To subscribe or unsubscribe via the World Wide Web, visit<br>><a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>or, via email, send a message with subject or body 'help' to<br>><a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr-request@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr-request@gradsusr.org</a><br>><br>>You can reach the person managing the list at<br>><a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr-owner@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr-owner@gradsusr.org</a><br>><br>>When replying, please edit your Subject line so it is more specific<br>>than "Re: Contents of gradsusr digest..."<br>><br>><br>>Today's Topics:<br>><br>> 1. Re: how to use vint function in GrADS (sushant puranik)<br>> 2. Re: how to use vint function in GrADS (MY)<br>> 3. Re: how to use vint function in GrADS (MY)<br>> 4. Re: Obtaining total values of a dimension on a netCDFfile<br>> (Becker, Bernd)<br>><br>><br>>----------------------------------------------------------------------<br>><br>>Message: 1<br>>Date: Fri, 23 Jul 2010 11:04:01 +0530<br>>From: sushant puranik <<a href="/prism/writemail?&mode=mail_to_individual&email=sushantpuranik@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">sushantpuranik@gmail.com</a>><br>>Subject: Re: [gradsusr] how to use vint function in GrADS<br>>To: GrADS Users Forum <<a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a>><br>>Message-ID:<br>><<a href="/prism/writemail?&mode=mail_to_individual&email=AANLkTingGqD37gATrPBoOtCYi0XXLwcYd8LgPcC+=MjW@mail.gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">AANLkTingGqD37gATrPBoOtCYi0XXLwcYd8LgPcC+=MjW@mail.gmail.com</a>><br>>Content-Type: text/plain; charset="utf-8"<br>><br>>Thank you for suggestion. Actually i want to calculate following integral.<br>><br>> 1000<br>><br>>Q = (1/g) ? (V q)dp.<br>><br>> 400<br>><br>>I used this kind of command in grads<br>><br>>'define ps=1000'<br>>'define a=vint(ps,vwnd*shum,400)'<br>>'d a/9.81'<br>>with this command i am able to make a plot.<br>><br>>whether it is correct or not ?<br>><br>>Thanking you<br>><br>><br>>Sushant<br>><br>>On Fri, Jul 23, 2010 at 10:38 AM, MY <<a href="/prism/writemail?&mode=mail_to_individual&email=funnytyphoon@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">funnytyphoon@gmail.com</a>> wrote:<br>><br>>> Hi,<br>>><br>>> please try<br>>><br>>> 'define ps=1000'<br>>> 'd vint(ps,vwnd*shum,400)'<br>>><br>>> best wishes,<br>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++<br>>> YING, Ming<br>>> Shanghai Typhoon Institute of China Meteorological Administration<br>>> 166 Puxi Road, Xuhui District, Shanghai, 200030<br>>> PR China<br>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++<br>>><br>>><br>>><br>>><br>>><br>>> 2010/7/23 sushant puranik <<a href="/prism/writemail?&mode=mail_to_individual&email=sushantpuranik@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">sushantpuranik@gmail.com</a>>:<br>>> > Hi<br>>> > I am trying to find vertical integral in GrADS using "vint" command. For<br>>> > that purpose i opened vwnd and specific humidity file as first and second<br>>> > respectively. The q file command for both the variable are as<br>>> ><br>>> > ga-> q file<br>>> > File 1 :mean daily NMC reanalysis (2008)<br>>> > Descriptor: /home/Sushant/Desktop/10may08v.nc<br>>> > Binary: /home/Sushant/Desktop/10may08v.nc<br>>> > Type = Gridded<br>>> > Xsize = 29 Ysize = 25 Zsize = 8 Tsize = 1<br>>> > Number of Variables = 1<br>>> > vwnd 8 -999 mean Daily V wind<br>>> ><br>>> > ga-> q file 2<br>>> > File 2 :mean daily NMC reanalysis (2008)<br>>> > Descriptor: /home/Sushant/Desktop/10may08q.nc<br>>> > Binary: /home/Sushant/Desktop/10may08q.nc<br>>> > Type = Gridded<br>>> > Xsize = 29 Ysize = 25 Zsize = 8 Tsize = 1<br>>> > Number of Variables = 1<br>>> > shum 8 -999 mean Daily specific humidity<br>>> ><br>>> > after this i used<br>>> ><br>>> > ga-> d vint(1000,vwnd*shum.2,400)<br>>> > gxstart=0, gxstop=29, gystart=0, gystop=25.<br>>> > gzstart=0, gzstop=1, gtstart=0, gtstop=1.<br>>> > gxstart=0, gxstop=29, gystart=0, gystop=25.<br>>> > gzstart=0, gzstop=1, gtstart=0, gtstop=1.<br>>> > Error from VINT: Incompatible grids.<br>>> > Contouring: -0 to 2.4e+36 interval 3e+35<br>>> > Segmentation fault<br>>> ><br>>> > after showing this message, the grads window gets closed.<br>>> ><br>>> > Can anyone has solution for this perticular problem.<br>>> ><br>>> > Thanks in advance<br>>> ><br>>> ><br>>> > --<br>>> > Sushant<br>>> ><br>>> ><br>>> > _______________________________________________<br>>> > gradsusr mailing list<br>>> > <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>>> > <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>> ><br>>> ><br>>><br>>> _______________________________________________<br>>> gradsusr mailing list<br>>> <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>>> <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>><br>>-------------- next part --------------<br>>An HTML attachment was scrubbed...<br>>URL: <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fpipermail%2Fgradsusr%2Fattachments%2F20100723%2F4be8ea92%2Fattachment%2D0001%2Ehtml" target="_new">http://gradsusr.org/pipermail/gradsusr/attachments/20100723/4be8ea92/attachment-0001.html</a> <br>><br>>------------------------------<br>><br>>Message: 2<br>>Date: Fri, 23 Jul 2010 15:52:37 +0800<br>>From: MY <<a href="/prism/writemail?&mode=mail_to_individual&email=funnytyphoon@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">funnytyphoon@gmail.com</a>><br>>Subject: Re: [gradsusr] how to use vint function in GrADS<br>>To: GrADS Users Forum <<a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a>><br>>Message-ID:<br>><<a href="/prism/writemail?&mode=mail_to_individual&email=AANLkTi=_Cf-t2P0qUkjDL3Q0rd2ETxXQvmkuFuf-dkax@mail.gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">AANLkTi=_Cf-t2P0qUkjDL3Q0rd2ETxXQvmkuFuf-dkax@mail.gmail.com</a>><br>>Content-Type: text/plain; charset=GB2312<br>><br>>Hi, Sushant,<br>><br>>I think 'd a' is enough. Please refer to the document for vint().<br>><br>>best wishes,<br>>++++++++++++++++++++++++++++++++++++++++++++++++++++<br>>YING, Ming<br>>Shanghai Typhoon Institute of China Meteorological Administration<br>>166 Puxi Road, Xuhui District, Shanghai, 200030<br>>PR China<br>>++++++++++++++++++++++++++++++++++++++++++++++++++++<br>><br>><br>><br>><br>><br>>2010/7/23 sushant puranik <<a href="/prism/writemail?&mode=mail_to_individual&email=sushantpuranik@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">sushantpuranik@gmail.com</a>>:<br>>> Thank you for suggestion. Actually i want to calculate following integral.<br>>><br>>> 1000<br>>><br>>> Q = (1/g) ? (V q)dp.<br>>><br>>> 400<br>>><br>>> I used this kind of command in grads<br>>><br>>> 'define ps=1000'<br>>> 'define a=vint(ps,vwnd*shum,400)'<br>>> 'd a/9.81'<br>>> with this command i am able to make a plot.<br>>><br>>> whether it is correct or not ?<br>>><br>>> Thanking you<br>>><br>>><br>>> Sushant<br>>><br>>> On Fri, Jul 23, 2010 at 10:38 AM, MY <<a href="/prism/writemail?&mode=mail_to_individual&email=funnytyphoon@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">funnytyphoon@gmail.com</a>> wrote:<br>>>><br>>>> Hi,<br>>>><br>>>> please try<br>>>><br>>>> 'define ps=1000'<br>>>> 'd vint(ps,vwnd*shum,400)'<br>>>><br>>>> best wishes,<br>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++<br>>>> YING, Ming<br>>>> Shanghai Typhoon Institute of China Meteorological Administration<br>>>> 166 Puxi Road, Xuhui District, Shanghai, 200030<br>>>> PR China<br>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++<br>>>><br>>>><br>>>><br>>>><br>>>><br>>>> 2010/7/23 sushant puranik <<a href="/prism/writemail?&mode=mail_to_individual&email=sushantpuranik@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">sushantpuranik@gmail.com</a>>:<br>>>> > Hi<br>>>> > I am trying to find vertical integral in GrADS using "vint" command. For<br>>>> > that purpose i opened vwnd and specific humidity file as first and<br>>>> > second<br>>>> > respectively. The q file command for both the variable are as<br>>>> ><br>>>> > ga-> q file<br>>>> > File 1 :mean daily NMC reanalysis (2008)<br>>>> > Descriptor: /home/Sushant/Desktop/10may08v.nc<br>>>> > Binary: /home/Sushant/Desktop/10may08v.nc<br>>>> > Type = Gridded<br>>>> > Xsize = 29 Ysize = 25 Zsize = 8 Tsize = 1<br>>>> > Number of Variables = 1<br>>>> > vwnd 8 -999 mean Daily V wind<br>>>> ><br>>>> > ga-> q file 2<br>>>> > File 2 :mean daily NMC reanalysis (2008)<br>>>> > Descriptor: /home/Sushant/Desktop/10may08q.nc<br>>>> > Binary: /home/Sushant/Desktop/10may08q.nc<br>>>> > Type = Gridded<br>>>> > Xsize = 29 Ysize = 25 Zsize = 8 Tsize = 1<br>>>> > Number of Variables = 1<br>>>> > shum 8 -999 mean Daily specific humidity<br>>>> ><br>>>> > after this i used<br>>>> ><br>>>> > ga-> d vint(1000,vwnd*shum.2,400)<br>>>> > gxstart=0, gxstop=29, gystart=0, gystop=25.<br>>>> > gzstart=0, gzstop=1, gtstart=0, gtstop=1.<br>>>> > gxstart=0, gxstop=29, gystart=0, gystop=25.<br>>>> > gzstart=0, gzstop=1, gtstart=0, gtstop=1.<br>>>> > Error from VINT: Incompatible grids.<br>>>> > Contouring: -0 to 2.4e+36 interval 3e+35<br>>>> > Segmentation fault<br>>>> ><br>>>> > after showing this message, the grads window gets closed.<br>>>> ><br>>>> > Can anyone has solution for this perticular problem.<br>>>> ><br>>>> > Thanks in advance<br>>>> ><br>>>> ><br>>>> > --<br>>>> > Sushant<br>>>> ><br>>>> ><br>>>> > _______________________________________________<br>>>> > gradsusr mailing list<br>>>> > <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>>>> > <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>>> ><br>>>> ><br>>>><br>>>> _______________________________________________<br>>>> gradsusr mailing list<br>>>> <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>>>> <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>><br>>><br>>><br>>><br>>><br>>> _______________________________________________<br>>> gradsusr mailing list<br>>> <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>>> <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>><br>>><br>><br>><br>><br>>------------------------------<br>><br>>Message: 3<br>>Date: Fri, 23 Jul 2010 15:52:37 +0800<br>>From: MY <<a href="/prism/writemail?&mode=mail_to_individual&email=funnytyphoon@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">funnytyphoon@gmail.com</a>><br>>Subject: Re: [gradsusr] how to use vint function in GrADS<br>>To: GrADS Users Forum <<a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a>><br>>Message-ID:<br>><<a href="/prism/writemail?&mode=mail_to_individual&email=AANLkTi=_Cf-t2P0qUkjDL3Q0rd2ETxXQvmkuFuf-dkax@mail.gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">AANLkTi=_Cf-t2P0qUkjDL3Q0rd2ETxXQvmkuFuf-dkax@mail.gmail.com</a>><br>>Content-Type: text/plain; charset=GB2312<br>><br>>Hi, Sushant,<br>><br>>I think 'd a' is enough. Please refer to the document for vint().<br>><br>>best wishes,<br>>++++++++++++++++++++++++++++++++++++++++++++++++++++<br>>YING, Ming<br>>Shanghai Typhoon Institute of China Meteorological Administration<br>>166 Puxi Road, Xuhui District, Shanghai, 200030<br>>PR China<br>>++++++++++++++++++++++++++++++++++++++++++++++++++++<br>><br>><br>><br>><br>><br>>2010/7/23 sushant puranik <<a href="/prism/writemail?&mode=mail_to_individual&email=sushantpuranik@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">sushantpuranik@gmail.com</a>>:<br>>> Thank you for suggestion. Actually i want to calculate following integral.<br>>><br>>> 1000<br>>><br>>> Q = (1/g) ? (V q)dp.<br>>><br>>> 400<br>>><br>>> I used this kind of command in grads<br>>><br>>> 'define ps=1000'<br>>> 'define a=vint(ps,vwnd*shum,400)'<br>>> 'd a/9.81'<br>>> with this command i am able to make a plot.<br>>><br>>> whether it is correct or not ?<br>>><br>>> Thanking you<br>>><br>>><br>>> Sushant<br>>><br>>> On Fri, Jul 23, 2010 at 10:38 AM, MY <<a href="/prism/writemail?&mode=mail_to_individual&email=funnytyphoon@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">funnytyphoon@gmail.com</a>> wrote:<br>>>><br>>>> Hi,<br>>>><br>>>> please try<br>>>><br>>>> 'define ps=1000'<br>>>> 'd vint(ps,vwnd*shum,400)'<br>>>><br>>>> best wishes,<br>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++<br>>>> YING, Ming<br>>>> Shanghai Typhoon Institute of China Meteorological Administration<br>>>> 166 Puxi Road, Xuhui District, Shanghai, 200030<br>>>> PR China<br>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++<br>>>><br>>>><br>>>><br>>>><br>>>><br>>>> 2010/7/23 sushant puranik <<a href="/prism/writemail?&mode=mail_to_individual&email=sushantpuranik@gmail.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">sushantpuranik@gmail.com</a>>:<br>>>> > Hi<br>>>> > I am trying to find vertical integral in GrADS using "vint" command. For<br>>>> > that purpose i opened vwnd and specific humidity file as first and<br>>>> > second<br>>>> > respectively. The q file command for both the variable are as<br>>>> ><br>>>> > ga-> q file<br>>>> > File 1 :mean daily NMC reanalysis (2008)<br>>>> > Descriptor: /home/Sushant/Desktop/10may08v.nc<br>>>> > Binary: /home/Sushant/Desktop/10may08v.nc<br>>>> > Type = Gridded<br>>>> > Xsize = 29 Ysize = 25 Zsize = 8 Tsize = 1<br>>>> > Number of Variables = 1<br>>>> > vwnd 8 -999 mean Daily V wind<br>>>> ><br>>>> > ga-> q file 2<br>>>> > File 2 :mean daily NMC reanalysis (2008)<br>>>> > Descriptor: /home/Sushant/Desktop/10may08q.nc<br>>>> > Binary: /home/Sushant/Desktop/10may08q.nc<br>>>> > Type = Gridded<br>>>> > Xsize = 29 Ysize = 25 Zsize = 8 Tsize = 1<br>>>> > Number of Variables = 1<br>>>> > shum 8 -999 mean Daily specific humidity<br>>>> ><br>>>> > after this i used<br>>>> ><br>>>> > ga-> d vint(1000,vwnd*shum.2,400)<br>>>> > gxstart=0, gxstop=29, gystart=0, gystop=25.<br>>>> > gzstart=0, gzstop=1, gtstart=0, gtstop=1.<br>>>> > gxstart=0, gxstop=29, gystart=0, gystop=25.<br>>>> > gzstart=0, gzstop=1, gtstart=0, gtstop=1.<br>>>> > Error from VINT: Incompatible grids.<br>>>> > Contouring: -0 to 2.4e+36 interval 3e+35<br>>>> > Segmentation fault<br>>>> ><br>>>> > after showing this message, the grads window gets closed.<br>>>> ><br>>>> > Can anyone has solution for this perticular problem.<br>>>> ><br>>>> > Thanks in advance<br>>>> ><br>>>> ><br>>>> > --<br>>>> > Sushant<br>>>> ><br>>>> ><br>>>> > _______________________________________________<br>>>> > gradsusr mailing list<br>>>> > <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>>>> > <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>>> ><br>>>> ><br>>>><br>>>> _______________________________________________<br>>>> gradsusr mailing list<br>>>> <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>>>> <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>><br>>><br>>><br>>><br>>><br>>> _______________________________________________<br>>> gradsusr mailing list<br>>> <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>>> <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>><br>>><br>><br>><br>><br>>------------------------------<br>><br>>Message: 4<br>>Date: Fri, 23 Jul 2010 09:37:41 +0100<br>>From: "Becker, Bernd" <bernd.becker@metoffice.gov.uk><br>>Subject: Re: [gradsusr] Obtaining total values of a dimension on a<br>>netCDFfile<br>>To: "GrADS Users Forum" <<a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a>><br>>Message-ID:<br>><<a href="/prism/writemail?&mode=mail_to_individual&email=E209E2066317644FB35E5AA0E8C1FB7F079994@EXXMAIL02.desktop.frd.metoffice.com&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">E209E2066317644FB35E5AA0E8C1FB7F079994@EXXMAIL02.desktop.frd.metoffice.com</a>><br>><br>>Content-Type: text/plain; charset="us-ascii"<br>><br>>Ok. <br>>you are getting there.<br>> <br>>try:<br>>set t 1<br>> <br>>d sum(data,t=1,t=32)<br>> <br>>any numbers looking familiar?<br>>Cheers,<br>>Bernd.<br>> <br>><br>>________________________________<br>><br>>From: <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr-bounces@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr-bounces@gradsusr.org</a><br>>[<a href="/prism/writemail?&mode=mail_to_individual&email=mailto:gradsusr-bounces@gradsusr.org" target="_new">mailto:gradsusr-bounces@gradsusr.org</a>] On Behalf Of Thiago Veloso<br>>Sent: 22 July 2010 18:06<br>>To: GrADS Users Forum<br>>Subject: Re: [gradsusr] Obtaining total values of a dimension on a<br>>netCDFfile<br>><br>><br>> Dear Bernd, <br>><br>> Thanks for your reply.<br>><br>> After trying the procedure you suggested I received lots of<br>>information on display. Each information set corresponding to a specific<br>>day.<br>><br>> For example, setting t 1 3 generates:<br>><br>>ga-> set t 1 3<br>>Time values set: 2009:1:1:0 2009:1:3:0 <br>>ga-> d cmorph<br>>Data Type = grid<br>>Dimensions = 0 1<br>>I Dimension = 0 to 4949 Linear -0.0363783 0.0727567<br>>J Dimension = 1 to 1649 Linear -59.9636 0.0727714<br>>Sizes = 4950 1649 8162550<br>>Undef value = -9.99e+08<br>>Undef count = 114789 Valid count = 8047761<br>>Min, Max = 0 241<br>>Cmin, cmax, cint = 0 240 20<br>>Stats[sum,sumsqr,root(sumsqr),n]: 4.20946e+06 8.7492e+07 9353.71<br>>8047761<br>>Stats[(sum,sumsqr,root(sumsqr))/n]: 0.523059 10.8716 3.29721<br>>Stats[(sum,sumsqr,root(sumsqr))/(n-1)]: 0.523059 10.8716 3.29721<br>>Stats[(sigma,var)(n)]: 3.25546 10.598<br>>Stats[(sigma,var)(n-1)]: 3.25546 10.598<br>>Data Type = grid<br>>Dimensions = 0 1<br>>I Dimension = 0 to 4949 Linear -0.0363783 0.0727567<br>>J Dimension = 1 to 1649 Linear -59.9636 0.0727714<br>>Sizes = 4950 1649 8162550<br>>Undef value = -9.99e+08<br>>Undef count = 89326 Valid count = 8073224<br>>Min, Max = 0 217<br>>Cmin, cmax, cint = 0 200 20<br>>Stats[sum,sumsqr,root(sumsqr),n]: 3.78218e+06 7.38863e+07 8595.71<br>>8073224<br>>Stats[(sum,sumsqr,root(sumsqr))/n]: 0.468485 9.15202 3.02523<br>>Stats[(sum,sumsqr,root(sumsqr))/(n-1)]: 0.468485 9.15202 3.02523<br>>Stats[(sigma,var)(n)]: 2.98874 8.93254<br>>Stats[(sigma,var)(n-1)]: 2.98874 8.93254<br>>Data Type = grid<br>>Dimensions = 0 1<br>>I Dimension = 0 to 4949 Linear -0.0363783 0.0727567<br>>J Dimension = 1 to 1649 Linear -59.9636 0.0727714<br>>Sizes = 4950 1649 8162550<br>>Undef value = -9.99e+08<br>>Undef count = 177477 Valid count = 7985073<br>>Min, Max = 0 200<br>>Cmin, cmax, cint = 0 200 20<br>>Stats[sum,sumsqr,root(sumsqr),n]: 3.8412e+06 9.12816e+07 9554.14<br>>7985073<br>>Stats[(sum,sumsqr,root(sumsqr))/n]: 0.481048 11.4315 3.38105<br>>Stats[(sum,sumsqr,root(sumsqr))/(n-1)]: 0.481048 11.4315 3.38106<br>>Stats[(sigma,var)(n)]: 3.34666 11.2001<br>>Stats[(sigma,var)(n-1)]: 3.34666 11.2001<br>>ga-> <br>><br>> Is this information enough?<br>><br>> Best wishes,<br>><br>> Thiago.<br>><br>><br>>--- On Thu, 22/7/10, Becker, Bernd <bernd.becker@metoffice.gov.uk><br>>wrote:<br>><br>><br>><br>>From: Becker, Bernd <bernd.becker@metoffice.gov.uk><br>>Subject: Re: [gradsusr] Obtaining total values of a dimension on<br>>a netCDF file<br>>To: "GrADS Users Forum" <<a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a>><br>>Date: Thursday, 22 July, 2010, 12:20<br>><br>><br>>sdfopen file.nc<br>>set gxout stats<br>> <br>>set t 1 32<br>>d var<br>> <br>>what does that produce?<br>> <br>>Bernd.<br>><br>>________________________________<br>><br>>From: <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr-bounces@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr-bounces@gradsusr.org</a><br>>[<a href="/prism/writemail?&mode=mail_to_individual&email=mailto:gradsusr-bounces@gradsusr.org" target="_new">mailto:gradsusr-bounces@gradsusr.org</a>] On Behalf Of Thiago Veloso<br>>Sent: 22 July 2010 15:18<br>>To: <a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>>Subject: [gradsusr] Obtaining total values of a dimension on a<br>>netCDF file<br>><br>><br>> Dear GrADS colleagues, <br>><br>> I am working with a netCDF file which contains precipitation values<br>>for 31 days. What I am trying to do is to use NCO to obtain the sum of<br>>the "time" dimension (thus, the 31 days), but with no success until the<br>>present moment.<br>><br>> Could anybody give some directions?<br>><br>> Best regards,<br>><br>> Thiago.<br>><br>><br>>-----Inline Attachment Follows-----<br>><br>><br>>_______________________________________________<br>>gradsusr mailing list<br>><a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>><a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>><br>><br>><br>>-------------- next part --------------<br>>An HTML attachment was scrubbed...<br>>URL: <a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fpipermail%2Fgradsusr%2Fattachments%2F20100723%2Fed4915ee%2Fattachment%2Ehtml" target="_new">http://gradsusr.org/pipermail/gradsusr/attachments/20100723/ed4915ee/attachment.html</a> <br>><br>>------------------------------<br>><br>>_______________________________________________<br>>gradsusr mailing list<br>><a href="/prism/writemail?&mode=mail_to_individual&email=gradsusr@gradsusr.org&output=web&els=91de4925ef95f4d64786fcbaeb67dd7d" target="_new">gradsusr@gradsusr.org</a><br>><a href="http://www.rediffmail.com/cgi-bin/red.cgi?red=http%3A%2F%2Fgradsusr%2Eorg%2Fmailman%2Flistinfo%2Fgradsusr" target="_new">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>><br>><br>>End of gradsusr Digest, Vol 5, Issue 50<br>>***************************************<br>></bernd.becker@metoffice.gov.uk></bernd.becker@metoffice.gov.uk></bernd.becker@metoffice.gov.uk><br><A HREF="http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle?" target="_blank"><IMG SRC="http://sigads.rediff.com/RealMedia/ads/adstream_nx.ads/www.rediffmail.com/signatureline.htm@Middle"></A>